@article{ZVMMF_2009_49_5_a2,
     author = {V. G. Antonik and V. A. Srochko},
     title = {Method for nonlocal improvement of extreme controls in the maximization of the terminal state norm},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {791--804},
     publisher = {mathdoc},
     volume = {49},
     number = {5},
     year = {2009},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_2009_49_5_a2/}
}